Rok-jun va kulolchilik tolasi junlari o'rtasidagi farq

Rock wool and ceramic fiber wool both have the characteristics of high-temperature resistance, va monokristalli pechlarda ham foydalanish mumkin, metallurgiya quyish, and petroleum cracking, and can be used as ablation-resistant and high-temperature resistant insulation materials; binolar va jihozlar uchun ovoz yutuvchi materiallar va izolyatsiya materiallari; but there are also some differences between the two.

Rock wool and ceramic fiber wool

Differences in production processes

Seramika tolasi bo'sh jun yuqori toza gil klinkerni eritish orqali tayyorlanadi, alumina kukuni, silika kukuni, xrom qum, va boshqa xom ashyoni yuqori haroratda sanoat elektr pechida suyuqlik hosil qilish uchun. Keyin u siqilgan havo bilan puflanadi yoki yigirish mashinasida tolalarga aylanadi, so'ngra paxta kollektori tomonidan sopol tolali jun hosil qilish uchun yig'iladi. Tolali paxta keyinchalik qayta ishlanib, tolali adyolga aylanishi mumkin, taxtalar, qog'oz, mato, arqonlar, va boshqa mahsulotlar. Ceramic fiber is a highly efficient thermal insulation material with the characteristics of lightweight, yuqori kuch, oksidlanish qarshiligi, Kam termal o'tkazuvchanlik, yaxshi yumshoqlik, korroziyaga qarshilik, kichik issiqlik quvvati,y, va ovoz yalıtımı.

Tosh jun - bazalt kabi tabiiy jinslardan tayyorlangan noorganik tola, gabbro, dolomit, temir rudasi, boksit, va hokazo., yuqori haroratli eritish va tolalash orqali. Elyaf turli xil mahsulotlarga, masalan, taxtalarga ishlov berilishi mumkin, quvurlar, kigizlar, kamarlar, va hokazo., bu izolyatsiya uchun ishlatilishi mumkin, yong'inning oldini olish, tovushni yutish, and earthquake resistance, va hokazo. in buildings and industrial equipment, quvurlar, pechlar, va hokazo. Tosh jun taxtasi, tosh jun quvur, tosh jun namat.

High-temperature range difference

Seramika tolali jun uzoq xizmat qilish muddati va yuqori tolali qattiqlikda afzalliklarga ega. Seramika tolali jun pastroq issiqlik o'tkazuvchanligiga ega. Bunga qo'chimcha, keramik tolali junning eng yuqori ish harorati yuqorida 1000 daraja. Ko'p ishlatiladigan turlari 1050 va 1230, tosh junning eng yuqori ish harorati taxminan bo'lsa 600 daraja.

Application difference

Ceramic fiber wool can be used for low-temperature insulation at 200 daraja, da o'rta haroratli izolyatsiya 500 daraja, va yong'inga qarshi izolyatsiya da 1000 daraja, while rock wool is generally used for insulation at around 500 degrees and is mostly used in thermal pipes.